Research Article
Study of Rainfall from TRMM Microwave Imager Observation over India
Table 3
Statistical comparison of algorithms using nonlinear regression with AWS rain gauge observations.
| | Algorithm applied | No. of data points | Correlation coefficients | Root mean square error (RMSE) (mm/h) | Bias (mm/h) |
| | Nonlinear regression using SI only | 2516 | 0.654 | 7.542 | 6.653 | | Nonlinear regression using PCT only | 2516 | 0.673 | 6.763 | 4.563 | | Nonlinear regression using both SI and PCT | 2516 | 0.682 | 4.763 | 3.987 |
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